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What I Know?
1. If , , and are real numbers and if and are both not equal to 0 then
+ = is called a __________.
A. linear equation in one variable C. system of linear equations
B. linear equation in two variables D. system of linear inequalities


Sagot :

Answer:

C is good

B is not

D is not

Answer:

B. linear equation in two variables

Step-by-step explanation:

no explanation

just helping :)